Alice-Miranda is set for a luxurious cruise aboard the royal yacht Octavia, where Aunty Gee is hosting the wedding of Aunt Charlotte and Lawrence Ridley. Even Ambrosia Headlington-Bear has come along, much to her daughter Jacinta's surprise. Wild weather and rumors of a jewel thief throw the traveler's into turmoil, but something else is giving Alice-Miranda one of her strange feelings. Why does the ship's doctor look so familiar? And who is the shy blond boy hiding in one of the suites? When Alice-Miranda seeks help from an unexpected source, will they manage to set things to rights in time for the celebrations?